Who can tell me how to use the FM "SSF_FUNCTION_MODULE_NAME"?

Question

I wants to known the FM "SSF_FUNCTION_MODULE_NAME" in every detail and particular.
it would be best show me a demo.
thanks very much !

Answer 1

Hi,
PARAMETERS:
  P_FORM TYPE TDSFNAME. " ------> This parameter is for passing the smartform name
DATA:
  FM_NAME TYPE RS38L_FNAM." -----------> This will get the function module  name of the smartform
CALL FUNCTION 'SSF_FUNCTION_MODULE_NAME'
  EXPORTING
    FORMNAME           = P_FORM
  IMPORTING
    FM_NAME            = FM_NAME
  EXCEPTIONS
    NO_FORM            = 1
    NO_FUNCTION_MODULE = 2
    OTHERS             = 3.
IF SY-SUBRC <> 0.
  MESSAGE ID SY-MSGID TYPE SY-MSGTY NUMBER SY-MSGNO
          WITH SY-MSGV1 SY-MSGV2 SY-MSGV3 SY-MSGV4.
ENDIF.
" This function module is called with the Function module of the smart form when there are no FORM
" interface parameters declared, if you have any form interface parameters those cannot be passed through
" this function module
  CALL FUNCTION FM_NAME
* EXPORTING
*   ARCHIVE_INDEX              =
*   ARCHIVE_INDEX_TAB          =
*   ARCHIVE_PARAMETERS         =
*   CONTROL_PARAMETERS         =
*   MAIL_APPL_OBJ              =
*   MAIL_RECIPIENT             =
*   MAIL_SENDER                =
*   OUTPUT_OPTIONS             =
*   USER_SETTINGS              = 'X'
* IMPORTING
*   DOCUMENT_OUTPUT_INFO       =
*   JOB_OUTPUT_INFO            =
*   JOB_OUTPUT_OPTIONS         =
EXCEPTIONS
   FORMATTING_ERROR           = 1
   INTERNAL_ERROR             = 2
   SEND_ERROR                 = 3
   USER_CANCELED              = 4
   OTHERS                     = 5
  IF sy-subrc <> 0.
* MESSAGE ID SY-MSGID TYPE SY-MSGTY NUMBER SY-MSGNO
*         WITH SY-MSGV1 SY-MSGV2 SY-MSGV3 SY-MSGV4.
  ENDIF.
" when you have any form interface parameters defined in the smartform then you should call the
" function module of the smart form and remove the function module name give the parameter
" FM_NAME to it so you call the smart form through the smartform name
regards
sarves